  //Convert to Hijri
    function gmod(n,m){
      return ((n%m)+m)%m;
    }

    function kuwaiticalendar(date,adjust){
      var today = date;
      if(adjust) {
        adjustmili = 1000*60*60*24*adjust; 
        todaymili = today.getTime()+adjustmili;
        today = new Date(todaymili);
      }
      day = today.getDate();
      month = today.getMonth();
      year = today.getFullYear();
      m = month+1;
      y = year;
      if(m<3) {
        y -= 1;
        m += 12;
      }

      a = Math.floor(y/100.);
      b = 2-a+Math.floor(a/4.);
      if(y<1583) b = 0;
      if(y==1582) {
        if(m>10)  b = -10;
        if(m==10) {
          b = 0;
          if(day>4) b = -10;
        }
      }

      jd = Math.floor(365.25*(y+4716))+Math.floor(30.6001*(m+1))+day+b-1524;

      b = 0;
      if(jd>2299160){
        a = Math.floor((jd-1867216.25)/36524.25);
        b = 1+a-Math.floor(a/4.);
      }
      bb = jd+b+1524;
      cc = Math.floor((bb-122.1)/365.25);
      dd = Math.floor(365.25*cc);
      ee = Math.floor((bb-dd)/30.6001);
      day =(bb-dd)-Math.floor(30.6001*ee);
      month = ee-1;
      if(ee>13) {
        cc += 1;
        month = ee-13;
      }
      year = cc-4716;

      if(adjust) {
        wd = gmod(jd+1-adjust,7)+1;
      } else {
        wd = gmod(jd+1,7)+1;
      }

      iyear = 10631./30.;
      epochastro = 1948084;
      epochcivil = 1948085;

      shift1 = 8.01/60.;
      
      z = jd-epochastro;
      cyc = Math.floor(z/10631.);
      z = z-10631*cyc;
      j = Math.floor((z-shift1)/iyear);
      iy = 30*cyc+j;
      z = z-Math.floor(j*iyear+shift1);
      im = Math.floor((z+28.5001)/29.5);
      if(im==13) im = 12;
      id = z-Math.floor(29.5001*im-29);

      var myRes = new Array(8);

      myRes[0] = day; //calculated day (CE)
      myRes[1] = month-1; //calculated month (CE)
      myRes[2] = year; //calculated year (CE)
      myRes[3] = jd-1; //julian day number
      myRes[4] = wd-1; //weekday number
      myRes[5] = id; //islamic date
      myRes[6] = im-1; //islamic month
      myRes[7] = iy; //islamic year

      return myRes;
    }
    function writeIslamicDate(date,adjustment) {
      var wdNames = new Array("الأحد","الأثنين","الثلاثاء","الأربعاء","الخميس","الجمعة","السبت");
      var iMonthNames = new Array("المحرم","صفر","ربيع الأول","ربيع الأخر",
      "جماد الأول","جماد الأخر","رجب","شعبان",
      "رمضان","شوال","ذو القعدة","ذو الحجة");
      var iDate = kuwaiticalendar(date,adjustment);
      var outputIslamicDate = wdNames[iDate[4]] + ", " + iDate[5] + " " + iMonthNames[iDate[6]] + " " 
      + iDate[7] ;
      return outputIslamicDate;
    }  
    //convert to hijri ends here